1838694815

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{739}}^1$

素因数の和:1067

約数の個数: 32

約数和(自身を含む): 2316081600

約数和(自身を除く): 477386785

約数列:

[1, 5, 41, 53, 205, 229, 265, 739, 1145, 2173, 3695, 9389, 10865, 12137, 30299, 39167, 46945, 60685, 151495, 169231, 195835, 497617, 846155, 1605847, 2488085, 6938471, 8029235, 8969243, 34692355, 44846215, 367738963, 1838694815]

約数ペア:

[(1, 1838694815), (5, 367738963), (41, 44846215), (53, 34692355), (205, 8969243), (229, 8029235), (265, 6938471), (739, 2488085), (1145, 1605847), (2173, 846155), (3695, 497617), (9389, 195835), (10865, 169231), (12137, 151495), (30299, 60685), (39167, 46945)]